But environment watchdogs said that residents have not been put at risk by a complex operation to remove chemicals including tar , cyanide, ammonia and carcinogenic coal naptha.
I continued walking across the hot black tar of the parking lot until I reached a dark blue Ferrari.
He leaned in close, so close I could smell cigarette tar on his breath.
The tobacco used in these contraptions is not loaded with tar and nicotine as are cigarettes and it doesn't produce the noxious smog which so irritates non-smokers.
When he learnt of a valuable Baltic convoy carrying timber and tar for shipbuilding due into port, he waited to ambush it off Scarborough.
Depending on the type and location of the flashings, roofing tar or silicone or butyl rubber sealants can be used to seal small cracks and gaps.
Tobacco is a sweet smelling product of the aromatic leaves of the Nicotina plant, but contains carcinogenic and highly addictive substances like nicotine, tar and benzene.
Hardwoods are better because they burn hotter and form less creosote, an oily, black tar that sticks to chimneys and stove pipes.
The fact that mild cigarettes contain less nicotine and tar than normal ones can create a false impression and lead people to smoke more than they otherwise would do.
In addition to poisons, smoke and fumes, steelworkers are exposed on an almost continuous basis to such toxic substances as tar , benzene and hydrochloric acid, to name only a few.